TOA PC-2369 Ceiling Mount Speaker
TOA PC-2369 ลำโพงติดฝ้าเพดาน และระบบไลนโวลล์ 70V/100V TOA PC-2369 Ceiling speaker จากแบรนด์ TOA
Integrated with a speaker unit and panel, the PC-2369 Ceiling Mount Speaker is of all metallic construction and ideal for use in a voice alarm system. It feature spring clamp mechanism for easy speaker mounting to the ceiling. The input impedance can be easily changed by changing the tap position of the transformer. The push-in type input terminal block makes cable connections easy and allows bridge wiring.
สเปค
Rated Input |
6 W (100 V line), 3 W (70 V line) |
Rated Impedance |
100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W), 6.7 kΩ (1.5 W), 13 kΩ (0.8 W)70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 6.7 kΩ (0.8 W), 13 kΩ (0.4 W) |
Sensitivity |
93 dB (1 W, 1 m) (500 Hz – 5 kHz, pink noise) |
Frequency Response |
45 Hz – 20 kHz (peak -20 dB) |
Speaker Component |
16 cm (6″) double cone-type |
Dimensions for Fixing Hole |
Mounting hole: φ200±3 mm (φ7.87″±0.12″)Ceiling thickness: 5 – 25 mm (0.2″ – 0.98″) |
Speaker Mounting Method |
Spring clamp |
Applicable Cable |
600 V vinyl-insulated cable (IV wire or HIV wire)Solid copper wire: φ0.8 – φ1.6 mm (equivalent to AWG 20 – 14)7-core twisted copper wire: 0.75 – 1.25 m㎡ (equivalent to AWG 18 – 16) |
Connection |
Push-in connector (bridging terminal-2 branch type) |
Finish |
Baffle: Steel plate, white (RAL 9016 equivalent), paintGrille: Surface-treated steel plate net, white (RAL 9016 equivalent), paint |
Dimensions |
φ230 × 79 (D) mm (φ9.06″ × 3.11″) |
Weight |
760 g (1.68 lb) |
Accessory |
Paper pattern …1 |
